For each of the following languages over the alphabet a, b, c specified by the regular expressions (a)(c), provide two strings in that are members and two strings in that are not members of the language (four strings each) (a) ab a (b) ((bc) b)a (c) (a ab abc) (b c) ...

Lets analyze each regular expression and provide two strings that are members in the language and t ...

For each of the following languages over the alphabet = {a, b, c} specified by the

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Question:

For each of the following languages over the alphabet Σ = {a, b, c} specified by the regular expressions (a)–(c), provide two strings in Σ∗ that are members and two strings in Σ∗ that are not members of the language (four strings each). (a) ab + a (b) ((bc) ∗ + b)a (c) (a + ab + abc) ∗ (b + c)